![Power Sink [Fifth Edition]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/9c896f98-8e7e-5c26-aec8-27931ac3fc84.jpg?v=1720166270)
Power Sink [Fifth Edition]
| Set: | Fifth Edition |
| Type: | Instant |
| Rarity: | Uncommon |
| Cost: | XU |
| Colors: | U |
Counter target spell unless its controller pays {X}. If that player doesn't, they tap all lands with mana abilities they control and lose all unspent mana.